Research Methods and Statistics [GATE (Graduate Aptitude Test in Engineering) Psychology]: Questions 263 - 265 of 320

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Question 263

Research Methods and Statistics
Sampling

Appeared in Year: 2019 (UGC)

Question

MCQ▾

In quota sampling, the probability of each element of population being included in the sample. (December)

Choices

Choice (4)Response

a.

Is equal to the sampling fraction

b.

Cannot be specified in advance

c.

Is 1/K where K is the number of strata?

d.

Can be specified in advance

Question 264

Research Methods and Statistics
Parametric and Non-Parametric Tests Effect Size and Power Analysis

Appeared in Year: 2019 (UGC)

Question

MCQ▾

Eleven rural, eleven semi urban and eleven urban students where thoroughly interviewed and they were ranked (used pooled sample of N = 33) for their communication skills. Which one of the following statistical technique would be appropriate to explore group wise differences in communication skills? (December)

Choices

Choice (4)Response

a.

Friedsman՚s test

b.

Rank difference correlation

c.

One-way anova for independent samples

d.

Kruskal Wallis H test

Question 265

Research Methods and Statistics
Quantitative & Qualitative, Mixed Methods

Appeared in Year: 2019 (UGC)

Question

MCQ▾

Consider the three types of investigation in psychological research written in alphabetical order: (December)

(I) Controlled laboratory experiments

(II) Ex post facto studies

(III) Field experiments

Arrange then in descending order in terms of their ability control secondary variance usually

Choices

Choice (4)Response

a.

III, I, II

b.

I, II, III

c.

II, III, I

d.

I, III, II

Developed by: